Global Patent Index - EP 1414176 A2

EP 1414176 A2 20040428 - Communication device and communication method immune to burst error, program for executing the method, and computer-readable storage medium storing the program

Title (en)

Communication device and communication method immune to burst error, program for executing the method, and computer-readable storage medium storing the program

Title (de)

Kommunikationssystem und -verfahren, das gegen Burstfehler unempfindlich ist, Rechnerprogramm zur Durchführung des Verfahrens, und rechnerlesbares Medium zum Speichern des Programms

Title (fr)

Dispositif et procédé de communication résistant aux erreurs en rafale, programme d'ordinateur pour la mise en oeuvre dudit procédé, et milieu d'enregistrement lisible par ordinateur stockant le programme

Publication

EP 1414176 A2 20040428 (EN)

Application

EP 03024204 A 20031021

Priority

JP 2002309339 A 20021024

Abstract (en)

A generator (22) generates predetermined frames, by performing at least error detecting code generating process for data to be transmitted. A divider (23) divides generated frames, into several frames, based on cycle of burst error whose cyclical occurrence in transmission course is predictable. A control unit (24) transmits generated packet having divided frames, to receiver (3), in one cycle of burst error. Independent claims are also included for the following: (1) receiver; (2) communication device; (3) communication method; (4) storage medium storing communication program; and (5) program storing instructions for communication.

A communication device capable of correcting a burst error exceeding a correcting capability of an error correcting code by only transmitting one packet. With respect to data to be transmitted, a frame generating section (22) generates a frame for which an error detecting process, etc., is performed. A frame dividing section (23) divides the generated frame, by a predetermined number, into a plurality of divided frames. A transmission control section (24) generates a packet in which the plurality of divided frame are copied predetermined times. A transmitting section (25) sends the packet to a receiver. A receiving section (35) receives the packet transmitted from a transmitter. A reception control section (34) divides the received packet by the predetermined number. A frame reconstructing section (33) reconstructs the frame by assembling the divided frames in predetermined order. A frame processing section (32) performs an error correcting process, etc., for the reconstructed frame.

IPC 1-7

H04L 1/00; H04L 1/08

IPC 8 full level

H04L 1/16 (2006.01); H03M 13/00 (2006.01); H04B 1/02 (2006.01); H04B 1/06 (2006.01); H04B 3/54 (2006.01); H04L 1/00 (2006.01); H04L 1/08 (2006.01); H04Q 9/00 (2006.01)

CPC (source: EP KR US)

H04L 1/0083 (2013.01 - EP US); H04L 1/08 (2013.01 - EP US); H04L 1/16 (2013.01 - KR)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 1414176 A2 20040428; EP 1414176 A3 20080402; EP 1414176 B1 20100331; CN 100477548 C 20090408; CN 1497864 A 20040519; DE 60331884 D1 20100512; HK 1062246 A1 20041021; KR 100969775 B1 20100713; KR 20040036621 A 20040430; TW 200421747 A 20041016; US 2004128609 A1 20040701; US 7096405 B2 20060822

DOCDB simple family (application)

EP 03024204 A 20031021; CN 200310102920 A 20031024; DE 60331884 T 20031021; HK 04105168 A 20040714; KR 20030074257 A 20031023; TW 92129406 A 20031023; US 69056103 A 20031023